S&S 100/110" Power Package for 1999-2017 Harley-Davidson Big Twins


SKU: 0904-0025

The 100” or 110” Power Package is the ideal combination of performance and savings to transform your Twin Cam o HD without breaking the bank. Bump the early Twin Cam from 88ci to 100ci or late Twin Cam from 96ci or 103ci to 110ci as well as adding matched cams/cam plate/oil pump and everything else a high performance cam chest needs to reliably make big power.


  • 4" Bore bolt on cylinder and piston kit
  • 10.5:1 Compression
  • Silver Finish
  • S&S 585 Easy Start Chain Drive Cams
  • TC3 Oil Pump
  • TC3 Cam Plate
  • S&S cam chain tensioners
  • Quickee Adjustable Pushrods with Tubes
  • S&S Precision Tappets
  • All Required Bearings and Gaskets

Features & Benefits

  • Low friction Ductile Cast Iron liner
  • 10.5:1 Compression -Bolts in. No machining, balancing, or splitting the crankcases
  • Upgrade TC88 to 100 cu inches or TC96 / TC103 to 110 cubic inches
  • Cylinders fit to pistons- No machining required
  • All parts required to upgrade to gear drive cam or hydraulic tensioners in one easy to order part number
  • Engineered package to deliver the best bolt in performance
  • Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates


  • 110” kit not compatible with S&S 79cc Super Stock heads
  • 1994-'04 engines will require valve springs 0926-2722.
  • Pinion shaft runout must be less than .003" to use gear drive cams
  • Kit not available to fit '06 Dyna models but parts may be purchased separately

DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLE. Not legal for sale or use on any EPA pollution controlled motor vehicle.